Finding the Fourth Proportional to 107,677, 161,521.98 and 33,805

Step by Step Solution

1. Step 1: Write the proportion equation
   107,677 : 161,521.98 = 33,805 : x
2. Step 2: Convert to fraction form
   107,677/161,521.98 = 33,805/x
3. Step 3: Cross multiply
   107,677x = 161,521.98 × 33,805
4. Step 4: Simplify right side
   107,677x = 5,460,250,533.90
5. Step 5: Solve for x
   x = 5,460,250,533.90/107,677
6. Step 6: Final answer
   x = 50,709.53